CN111657929A - Wearable device and use method - Google Patents
Wearable device and use method Download PDFInfo
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- CN111657929A CN111657929A CN202010705995.7A CN202010705995A CN111657929A CN 111657929 A CN111657929 A CN 111657929A CN 202010705995 A CN202010705995 A CN 202010705995A CN 111657929 A CN111657929 A CN 111657929A
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- electrode
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- wearable device
- bezel
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The application relates to a wearable device and a using method thereof, wherein the wearable device comprises a main body, a processing circuit, a first electrode and a second electrode; the first electrode and the second electrode are respectively and electrically connected with a processing circuit, a measuring voltage is formed between the first electrode and the second electrode, and a human body electrocardiosignal is formed through the processing circuit; the main body comprises a shell structure to form an internal accommodating space, and a processing circuit is arranged in the accommodating space; the outer surface of the body includes at least a first detection zone on which the first electrode is contactably disposed and a second detection zone on which the second electrode is contactably disposed, the first detection zone being electrically insulated from the second detection zone, the first detection zone being spaced from the second detection zone by at least one housing structure. According to the embodiment of the invention, the problem of finger and arm contact during measurement can be effectively avoided through the isolation structure, and the failure of measurement is effectively avoided.
Description
Technical Field
The application relates to the field of wearable equipment, in particular to wearable equipment for detecting electrocardiogram data of a human body.
Background
The wearable device is small in size, complete in function, appropriate in computing capacity and enough to serve users, and convenience is brought to the users due to usability. What needs to be considered more about the design and use of wearable devices is the user experience, which is designed to address the need for the user to understand the operation easily and to operate naturally. The wearable device is used for measuring the electrocardiogram of the human body and needs to use at least two electrodes, the two electrodes cannot be electrically connected in the measuring process, two arms of the human body cannot touch each other in the measuring process, and otherwise, the measurement fails. Because the electrocardiograph measurement needs a period of time to form electrocardiograph data, if detection fails in a certain period of time, frustration in experience can be brought to a user, and therefore user experience is affected.
Note that, in the prior art, the method of using a case as one of the electrodes, which is described in chinese patent publication CN109634447A, easily causes the user to touch the wrist portion where the two outer electrodes are connected due to the up-and-down movement of the finger during measurement, thereby causing the measurement to fail.
In addition, as disclosed in chinese patent publication CN106388809A, a ring-shaped top case is used as an electrode end for a user's finger to contact, and this design method easily causes poor contact and test failure due to the problem of finger tilting and lifting during long-term measurement, and also brings frustration to the user's experience.
Disclosure of Invention
Therefore, the wearable device is needed to be provided for solving the technical problems, the wearable device has a high-reliability electrocardio continuous testing function, and the problem that the traditional structure is easy to cause test failure is solved.
One embodiment of the invention provides a wearable device, which is characterized by comprising a main body, a first electrode and a second electrode, wherein the main body comprises a processing circuit, a first electrode and a second electrode; the first electrode and the second electrode are respectively and electrically connected with a processing circuit, a measuring voltage is formed between the first electrode and the second electrode, and a human body electrocardiosignal is formed through the processing circuit; the main body comprises a shell structure to form an internal accommodating space, and a processing circuit is arranged in the accommodating space; the outer surface of the body includes at least a first detection zone on which the first electrode is contactably disposed and a second detection zone on which the second electrode is contactably disposed, the first detection zone being electrically insulated from the second detection zone, the first detection zone being spaced from the second detection zone by at least one housing structure.
Further, shell structure includes display panel, face circle, center, bottom plate, display panel sets up on casing upper portion, the face circle cover is established the round around display panel, and the center sets up at the face circle downside, and the bottom plate setting is at the center downside, first electrode sets up on the bottom plate, the second electrode sets up on the face circle, first electrode and bottom plate constitute first detection area, second electrode and face circle constitute second detection area, first detection area passes through the center interval with second detection area.
Further, the display panel is parallel to the bottom plate, and the face ring has an inclined outer surface.
Further, the display panel is parallel to the bottom plate, and the face ring has an arc-shaped outer surface.
Furthermore, the face coil comprises a face coil antenna for receiving signals and a face coil detection part for detecting, and the face coil antenna is electrically insulated from the face coil detection part.
Furthermore, the face ring comprises a first antenna part and a second antenna part which are arranged, and a first detection part and a second detection part which are arranged, wherein the antenna parts and the detection parts are respectively arranged in a pairwise staggered manner, and each antenna part and each detection part are respectively and electrically insulated.
Furthermore, the face coil antenna is in electric signal connection with the processing circuit through the first contact and used for inputting communication signals, and the face coil detection part is in electric signal connection with the processing circuit through the second contact and used for inputting detection signals.
Further, the first contact and the second contact are pogo pins.
Further, still include the table ear, the table ear is used for connecting the watchband, be provided with table ear detection area on the table ear, second electrode and detection area electricity UNICOM.
Furthermore, the watch ear detection area is of a key structure to form a watch ear detection key, and the watch ear detection key is connected with the main board through an elastic sheet to form a second electrode.
Further, the second electrode can input a control signal to control, modify or input data of a corresponding program of the wearable device.
The invention also provides a use method for the wearable device, the wearable device is adopted, the second electrode is used for inputting the detection signal through the finger of the human, the first electrode is used for inputting the detection signal through the arm of the human, and the detection finger of the human and the detection arm of the human are not in contact during detection.
The embodiment of the invention provides a technical scheme which has a larger contact area and can clearly determine the measurement position, and by arranging the isolation structure between the first electrode and the second electrode, the problem that the finger and the arm are contacted due to the movement and the inclination of the finger during measurement or the first electrode and the second electrode are conducted to cause measurement failure can be effectively prevented, and the problem that the user experience is reduced due to the measurement problems can be solved.
Drawings
FIG. 1 is an overall schematic diagram of a wearable device in one embodiment;
FIG. 2 is an exploded view of a wearable device in one embodiment;
fig. 3 is an overall schematic view of a wearable device in another embodiment;
fig. 4 is an exploded view of a wearable device in another embodiment;
fig. 5 is a schematic cross-sectional view of a wearable device in another embodiment;
fig. 6 is a schematic diagram of a wearable device in yet another embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1-6, the present invention provides various embodiments of wearable devices for measuring cardiac electrical signals of a human body.
As shown in fig. 1-2, the wearable device includes a body 100, the body 100 including a processing circuit 13, a first electrode 18, a second electrode 12; the first electrode 18 and the second electrode 12 are respectively electrically connected with the processing circuit 13, a measuring voltage is formed between the first electrode 18 and the second electrode 12, and a human body electrocardiosignal is formed through the processing circuit; the main body 100 includes a housing structure (a display panel 11, a bezel 12, a middle frame 14, and a bottom plate 17) to form an internal accommodating space 19, and a processing circuit 13 is disposed in the accommodating space 19; the outer surface of the body comprises at least a first detection zone 181 and a second detection zone 121, the first electrode 18 being contactably disposed on the first detection zone 181, the second electrode 12 being contactably disposed on the second detection zone 121, the first detection zone 181 being electrically insulated from the second detection zone 121, the first and second detection zones being separated by at least one housing structure.
Further, the housing structure includes a display panel 11, a face ring 12, a middle frame 14, a bottom plate 17, the display panel 11 is disposed on the upper portion of the housing, the face ring is sleeved on the display panel for one circle, the middle frame 14 is disposed on the lower side of the face ring, the bottom plate 17 is disposed on the lower side of the middle frame 14, the first electrode 18 is disposed on the bottom plate, the second electrode is disposed on the face ring 12, the first electrode 18 and the bottom plate 17 form a first detection area 181, the second electrode and the face ring 12 form a second detection area 121, the first detection area 181 is electrically insulated from the middle frame, and the second detection area is electrically insulated from the middle frame 14.
Further, the display panel 11 is parallel to the bottom plate 17, the face ring 12 has an inclined outer surface, and in detail, the face ring 12 and the display panel 11 are inclined at an inner acute angle, so that a user can conveniently put fingers on the face ring for measurement, and the human engineering is met.
Further, display panel 11 is parallel with bottom plate 17, face circle 12 has the arc surface, and the contact sense of people's finger when measuring can be improved in the setting of arc surface, avoids influencing the contact stability when detecting.
As shown in fig. 3 to 4, in this embodiment, the face coil 12 includes a face coil antenna 122 for receiving a signal and a face coil detection portion 123 for detecting, and the face coil antenna 122 is electrically insulated from the face coil detection portion 123. The surface coil antenna 122 and the surface coil detecting part 123 form a complete circular ring, and an insulating sheet 124 is arranged between the surface coil antenna 122 and the surface coil detecting part 123.
Furthermore, the face ring comprises a first antenna part and a second antenna part which are arranged, and a first detection part and a second detection part which are arranged, wherein the two groups of antenna parts and the two groups of detection parts are respectively arranged in a pairwise staggered manner, and each antenna part and each detection part are respectively electrically insulated.
Further, the face coil antenna is in electrical signal connection with the processing circuit 13 through the first contact 131 for inputting a communication signal; the bezel detecting unit 123 is electrically connected to the processing circuit 13 via the second contact 132, and is used for inputting a detection signal.
Further, the first contact 131 is a first elastic pin 1311 disposed on the processing circuit 13, and the first elastic pin 1311 elastically contacts with and is electrically connected to the lower surface of the coil antenna 122. The second contact 132 is a resilient pin 1321 provided on the processing circuit 13, and the second resilient pin 1321 resiliently contacts and is electrically connected to the lower surface of the bezel detecting part 123.
As shown in fig. 6, in another embodiment of the present invention, the watch further includes a watch ear 200, the watch ear 200 is used for connecting a watch band, the watch ear 200 is provided with a watch ear detection region 210, and the second electrode is electrically connected to the watch ear detection region 210. The middle 181 between the ear detection area 210 and the first detection area is separated by a middle frame, so that the problem of measurement interruption caused by short circuit during measurement is reduced. Meanwhile, when people measure through the ear measuring area, the fingers and the arms are not suitable to be in contact conduction.
Furthermore, the watch ear detection area is of a key structure to form a watch ear detection key, and the watch ear detection key is connected with the main board through an elastic sheet to form a second electrode.
Further, the second electrode can input a control signal to control, modify or input data of a corresponding program of the wearable device.
The invention also provides an embodiment, which realizes a use method of the wearable device, the wearable device is adopted, the human finger inputs the detection signal through the first electrode, the human arm inputs the detection signal through the second electrode, and the human detection finger and the human detection arm are not contacted during detection. According to the wearable device, the first electrode and the second electrode are mutually isolated from the corresponding contact input parts of the human body by adopting the plurality of shell parts, so that the success rate and the accuracy rate of detection are effectively improved.
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A wearable device comprising a body comprising processing circuitry, a first electrode, a second electrode; the first electrode and the second electrode are respectively and electrically connected with a processing circuit, a measuring voltage is formed between the first electrode and the second electrode, and a human body electrocardiosignal is formed through the processing circuit; the main body comprises a shell structure to form an internal accommodating space, and a processing circuit is arranged in the accommodating space; the outer surface of the body includes at least a first detection zone on which the first electrode is contactably disposed and a second detection zone on which the second electrode is contactably disposed, the first detection zone being electrically insulated from the second detection zone, the first detection zone being spaced from the second detection zone by at least one housing structure.
2. The wearable device of claim 1, wherein the housing structure comprises a display panel, a bezel, a middle frame, and a bottom plate, the display panel is disposed on the upper portion of the housing, the bezel is disposed around the display panel, the middle frame is disposed on the lower side of the bezel, the bottom plate is disposed on the lower side of the middle frame, the first electrode is disposed on the bottom plate, the second electrode is disposed on the bezel, the first electrode and the bottom plate form a first detection area, the second electrode and the bezel form a second detection area, and the first detection area is separated from the second detection area by the middle frame.
3. The wearable device of claim 2, wherein the display panel is parallel to the bottom plate, the bezel having a sloped outer surface.
4. The wearable device of claim 2, wherein the display panel is parallel to the chassis, the bezel having an arcuate outer surface.
5. The wearable device of claim 2, wherein the bezel comprises a bezel antenna to receive signals and a bezel detection portion to detect, the bezel antenna being electrically isolated from the bezel detection portion.
6. The wearable device of claim 5, wherein the bezel includes first and second antenna portions disposed and first and second detection portions disposed, the antenna portions and detection portions being interleaved, respectively, two by two, each of the antenna portions and detection portions being electrically isolated, respectively.
7. The wearable device of claim 5, wherein the bezel antenna is in electrical signal connection with the processing circuit via a first contact for inputting the communication signal, and wherein the bezel sensing portion is in electrical signal connection with the processing circuit via a second contact for inputting the sensing signal.
8. The wearable device of claim 7, wherein the first and second contacts are pogo pins.
9. The wearable device of claim 1, further comprising a watch ear for attachment to a watch band, the watch ear having a watch ear detection region disposed thereon, the second electrode in electrical communication with the detection region.
10. The wearable device of claim 2, wherein the ear detection area is a key structure forming an ear detection key, and the ear detection key is connected to the main board through an elastic sheet to form the second electrode.
11. The wearable device of any of claims 1-10, wherein the second electrode is capable of inputting a control signal to control, modify, or input data corresponding to a program of the wearable device.
12. A method for using a wearable device, using a wearable device according to any of claims 1-10, wherein the second electrode is used for inputting the detection signal by a human finger, the first electrode is used for inputting the detection signal by a human arm, and the human detection finger and the human detection arm are not in contact during the detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705995.7A CN111657929B (en) | 2020-07-21 | 2020-07-21 | Wearable device and method of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705995.7A CN111657929B (en) | 2020-07-21 | 2020-07-21 | Wearable device and method of use |
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| Publication Number | Publication Date |
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| CN111657929A true CN111657929A (en) | 2020-09-15 |
| CN111657929B CN111657929B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010705995.7A Active CN111657929B (en) | 2020-07-21 | 2020-07-21 | Wearable device and method of use |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273541A1 (en) * | 2021-06-30 | 2023-01-05 | 华为技术有限公司 | Wearable device |
| GB2625128A (en) * | 2022-12-08 | 2024-06-12 | Polar Electro Oy | Measurement arrangement of wearable training computer |
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| WO2010098022A1 (en) * | 2009-02-26 | 2010-09-02 | テルモ株式会社 | Condition monitoring device |
| CN109634447A (en) * | 2013-08-09 | 2019-04-16 | 苹果公司 | Tact switch for electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023273541A1 (en) * | 2021-06-30 | 2023-01-05 | 华为技术有限公司 | Wearable device |
| GB2625128A (en) * | 2022-12-08 | 2024-06-12 | Polar Electro Oy | Measurement arrangement of wearable training computer |
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| Publication number | Publication date |
|---|---|
| CN111657929B (en) | 2023-08-25 |
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